Barium chloride powder packaging auxiliary device

Abstract

The utility model relates to an auxiliary device for packing barium chloride powder, which belongs to the technical field of barium chloride production and comprises a base and a mounting box fixedly connected to the top of the base, and a bag opening clamping device used for clamping a bag opening of a woven bag is arranged outside the mounting box. The top of the base is provided with an overturning mechanism for overturning and transferring the woven bag; and the bag opening clamping device comprises a hopper arranged outside the mounting box, and the exterior of the hopper is fixedly connected with a fixing frame. According to the barium chloride powder packaging auxiliary device, through cooperative use of an electric push rod and a clamping block, a bag opening of a woven bag can be firmly clamped to prevent the bag opening from sliding, the smooth proceeding of the charging process is ensured, a servo motor is started through a controller to work to drive a threaded rod to rotate, and the threaded rod rotates to drive a moving block to move; and vertical movement of the fixing frame and the hopper is achieved, then barium chloride powder bagging is completed, manual intervention is reduced, the packaging efficiency is improved, and the advantage of high packaging efficiency is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to barium chloride production technical field, concretely is a kind of barium chloride powder packing auxiliary device. BACKGROUND

[0002] Barium chloride is an inorganic compound, chemical formula BaCl2, is white crystal, easily soluble in water, slightly soluble in hydrochloric acid and nitric acid, difficultly soluble in ethanol and diethyl ether, easy to absorb moisture, need to be sealed, commonly used as analytical reagent, dehydration agent, barium salt raw material and for electronic, instrument, metallurgy etc.

[0003] Barium chloride powder packing auxiliary device is needed in barium chloride production process, in barium chloride powder production process, accurately, efficiently powder is loaded into braided bag and is packed, and it is a crucial link, suitable packing auxiliary device can not only improve production efficiency, but also guarantee packing quality, reduce powder leakage and waste, existing barium chloride powder packing is mostly manual operation, worker needs to hold braided bag for a long time and aligns it with the discharge port of hopper in packing process, not only great labor intensity, and bag mouth is separated from hopper, leading to powder leakage, affect packing efficiency and quality, meanwhile, packed braided bag needs manual handling and removal from packing area, further increase the labor burden of worker, so a kind of barium chloride powder packing auxiliary device is presented to solve the problems presented in the above. UTILITARIAN CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a kind of barium chloride powder packing auxiliary device, with high packing efficiency and strong practicality etc., solve the existing packing mode and easily appear the situation that bag mouth is separated from hopper, leading to powder leakage, affect packing efficiency and quality, simultaneously, packed braided bag needs manual handling and removal from packing area, further increase the labor burden of worker.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of barium chloride powder packing auxiliary device, including base and the installation box of fixed connection in the top of base, the outside of the installation box is provided with bag mouth clamping device for clamping the bag mouth of braided bag, the top of the base is provided with turnover mechanism for overturning and transferring braided bag;

[0007] The bag mouth clamping device includes hopper arranged outside the installation box, the outside of the hopper is fixedly connected with fixed frame, the outside of the fixed frame is fixedly installed with electric push rod extending to its inside, the output end of the electric push rod is fixedly connected with clamping block;

[0008] The turnover mechanism includes two fixed seats fixedly connected to the top of the base, a placing seat rotatably connected between the two fixed seats, a motor seat fixedly installed outside the fixed seat, a reciprocating motor fixedly installed inside the motor seat, a worm fixedly connected to the output shaft of the reciprocating motor, and a rotating shaft fixedly installed outside the outer wall of the placing seat and extending to the outside of the fixed seat.

[0009] Further, the hopper is a hollow cylinder, and the woven bag opening is sleeved to the outside of the hopper.

[0010] Further, the number of the electric push rods and the clamping blocks is two groups, and the anti-skid rubbers are fixedly connected to the sides of the clamping blocks away from the electric push rods.

[0011] Further, the back of the clamping block is fixedly connected with a guide rod extending to the outside of the fixed frame, and the guide rod is slidingly connected to the inside of the fixed frame.

[0012] Further, the placing seat is a hollow cylinder, the anti-skid pad is fixedly connected to the inside of the placing seat, and the placing seat is located on the lower surface of the hopper.

[0013] Further, the worm and the worm wheel are in meshing with each other, and the bearing matched with the rotating shaft is fixedly installed in the inside of the right fixed seat.

[0014] Further, the inside of the mounting box is provided with a guide mechanism extending to the outside thereof, the guide mechanism includes a servo motor fixedly installed on the top of the mounting box, a threaded rod fixedly connected to the output shaft of the servo motor, a moving block threadedly connected to the outside of the threaded rod, a connecting plate fixedly connected to the outside of the moving block, and the connecting plate is fixedly connected with the fixed frame away from the moving block.

[0015] Further, the back of the moving block is fixedly connected with a sliding block extending to the inside of the mounting box, the inside of the mounting box is provided with a sliding groove matched with the sliding block, and the sliding block and the sliding groove are slidingly connected.

[0016] Compared with the prior art, the barium chloride powder packaging auxiliary device has the following advantages:

[0017] 1. The barium chloride powder packaging auxiliary device can firmly clamp the bag opening of the woven bag to prevent the bag opening from sliding, ensures the smooth progress of the loading process, and realizes the up-down movement of the fixed frame and the hopper to complete the bagging of the barium chloride powder, reduces manual intervention, improves the packaging efficiency, and has the advantage of high packaging efficiency.

[0018] 2、The barium chloride powder packaging auxiliary device can automatically move the packed woven bag out of the packaging area, reduces the workload of manual carrying, reduces the labor intensity of workers, improves the work efficiency, and has the advantages of high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a structure perspective view of the utility model;

[0020] Fig. 2 It is a structure perspective view of the bag opening clamping device of the utility model;

[0021] Fig. 3 It is a structure perspective view of the overturning mechanism of the utility model.

[0022] In the drawing: 1, base; 2, mounting box; 3, hopper; 4, fixed frame; 5, electric push rod; 6, clamping block; 7, guide rod; 8, fixed seat; 9, placing seat; 10, motor seat; 11, reciprocating motor; 12, worm; 13, rotating shaft; 14, worm gear; 15, servo motor; 16, threaded rod; 17, moving block; 18, connecting plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figs. 1-3 A barium chloride powder packaging auxiliary device in the embodiment includes a base 1 and a mounting box 2 fixedly connected to the top of the base 1, the outside of the mounting box 2 is provided with a bag opening clamping device for clamping the bag opening of the woven bag, and the top of the base 1 is provided with an overturning mechanism for overturning and moving the woven bag; the bag opening clamping device includes a hopper 3 arranged outside the mounting box 2, the outside of the hopper 3 is fixedly connected with a fixed frame 4, the outside of the fixed frame 4 is fixedly installed with an electric push rod 5 extending into the inside thereof, and the output end of the electric push rod 5 is fixedly connected with a clamping block 6.

[0025] The hopper 3 is a hollow cylinder, and the bag opening of the woven bag is sleeved on the outside of the hopper 3. The number of the electric push rod 5 and the clamping block 6 is two groups, and the side, away from the electric push rod 5, of the two groups of clamping blocks 6 is fixedly connected with anti-skid rubber.

[0026] Specific is, the back of the clamp block 6 is fixedly connected with the guide rod 7 extending to the outside of the fixed frame 4, and the guide rod 7 is slidably connected to the inside of the fixed frame 4. Through the cooperation of the electric push rod 5 and the clamp block 6, the bag opening of the woven bag can be firmly clamped to prevent the bag opening from sliding, and the smooth progress of the loading process is ensured.

[0027] Please refer to Figs. 1-2 In the embodiment, the turnover mechanism includes two fixed seats 8 fixedly connected to the top of the base 1, a placing seat 9 rotatably connected between the two fixed seats 8, a motor seat 10 fixedly installed outside the fixed seat 8, a reciprocating motor 11 fixedly installed inside the motor seat 10, a worm 12 fixedly connected to the output shaft of the reciprocating motor 11, a rotating shaft 13 fixedly installed outside the placing seat 9 and extending to the outside of the right fixed seat 8, and a worm gear 14 fixedly installed outside the rotating shaft 13. The worm 12 is driven to rotate by the reciprocating motor 11 started by the controller, the rotation of the worm 12 drives the worm gear 14 to rotate, and the rotation of the worm gear 14 drives the placing seat 9 to overturn through the rotating shaft 13, so that the packed woven bag can be automatically moved out of the packing area, reducing the workload of manual carrying.

[0028] The placing seat 9 is a hollow cylinder, the inside of the placing seat 9 is fixedly connected with an anti-skid pad, and the placing seat 9 is located on the lower surface of the hopper 3.

[0029] Specifically, the worm 12 and the worm gear 14 are in meshing engagement, and the inside of the right fixed seat 8 is fixedly installed with a bearing matched with the rotating shaft 13.

[0030] Please refer to Fig. 1 In the embodiment, the inside of the mounting box 2 is provided with a guide mechanism extending to the outside thereof, the guide mechanism includes a servo motor 15 fixedly installed on the top of the mounting box 2, a threaded rod 16 fixedly connected to the output shaft of the servo motor 15, a moving block 17 threadedly connected to the outside of the threaded rod 16, a connecting plate 18 fixedly connected to the outside of the moving block 17, and the connecting plate 18 is fixedly connected with the fixed frame 4 on the side away from the moving block 17. When it is necessary to shake the woven bag, the threaded rod 16 is driven to rotate by the servo motor 15 started by the controller, and the rotation of the threaded rod 16 drives the moving block 17 to move linearly along the threaded rod 16. At the same time, the sliding block at the back of the moving block 17 slides in the sliding groove in the inside of the mounting box 2, and the linear movement of the moving block 17 drives the fixed frame 4 and the bag opening clamping device thereon to move up and down. During the up-and-down movement of the bag opening clamping device, the woven bag is shaken, so that the barium chloride powder is more evenly distributed in the woven bag, and the bagging effect is improved.

[0031] The back of the moving block 17 is fixedly connected with a sliding block extending to the inside of the mounting box 2, the inside of the mounting box 2 is provided with a sliding groove matched with the sliding block, and the sliding block and the sliding groove are in sliding connection.

[0032] The working principle of the above embodiment is as follows:

[0033] In use, the woven bag is placed inside the placing seat 9, and then the bag opening of the woven bag is sleeved outside the hopper 3. The electric push rod 5 is extended or retracted by the controller to push the clamping block 6 to move inward. The clamping block 6 firmly clamps the bag opening of the woven bag through the anti-skid rubber to prevent the bag opening from sliding. The barium chloride powder enters the woven bag from the discharge opening of the hopper 3. The firm clamping of the clamping block 6 ensures that the bag opening will not be separated from the hopper 3, preventing the powder from leaking. The threaded rod 16 is rotated by the controller to start the work of the servo motor 15 to drive the moving block 17 to move, realizing the up-down movement of the fixing frame 4 and the hopper 3 and thus completing the bagging of the barium chloride powder. The worm 12 is rotated by the controller to start the work of the reciprocating motor 11 to drive the worm gear 14 to rotate. The worm gear 14 drives the placing seat 9 to overturn through the rotating shaft 13, which can automatically move the packed woven bag out of the packing area.

[0034] The mounting mode, connecting mode or setting mode disclosed in the embodiment are all common mechanical connecting modes, and as long as the beneficial effects can be achieved, they can be implemented. In addition, the electrical elements appearing in the embodiment are all electrically connected with the master controller and the power supply. The master controller can be a conventional known device such as a computer which plays a control role. A person skilled in the art can control the electrical elements through simple programming, and the existing disclosed power connection technology also belongs to the common knowledge in the field. Therefore, the specific structure composition and working principle of the embodiment will not be described in more detail.

[0035] It should be noted that, in this document, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application.

[0036] It should be noted that, in this document, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or device including the element.

[0037] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A barium chloride powder packaging auxiliary device, characterized in that: It includes a base and a mounting box fixedly connected to the top of the base. The outside of the mounting box is provided with a bag mouth clamping device for clamping the bag mouth of the woven bag, and the top of the base is provided with a flipping mechanism for flipping and transferring the woven bag. The bag mouth clamping device includes a hopper disposed outside the mounting box, a fixing frame fixedly connected to the outside of the hopper, an electric push rod extending into the outside of the fixing frame, and a clamping block fixedly connected to the output end of the electric push rod. The flipping mechanism includes two fixed seats fixedly connected to the top of the base. A placement seat is rotatably connected between the two fixed seats. A motor seat is fixedly installed on the outside of the fixed seats. A reciprocating motor is fixedly installed inside the motor seat. A worm gear is fixedly connected to the output shaft of the reciprocating motor. A rotating shaft extending to the outside of the right fixed seat is fixedly installed on the outer wall of the placement seat. A worm wheel is fixedly installed on the outside of the rotating shaft.

2. The barium chloride powder packaging auxiliary device according to claim 1, characterized in that: The hopper is a hollow cylinder, and the opening of the woven bag is fitted onto the outside of the hopper.

3. The barium chloride powder packaging auxiliary device according to claim 1, characterized in that: There are two sets of electric push rods and clamping blocks, and anti-slip rubber is fixedly connected to the side of the clamping blocks away from the electric push rod in both sets.

4. The barium chloride powder packaging auxiliary device according to claim 1, characterized in that: The back of the clamping block is fixedly connected to a guide rod extending to the outside of the fixing frame, and the guide rod is slidably connected to the inside of the fixing frame.

5. The barium chloride powder packaging auxiliary device according to claim 1, characterized in that: The placement seat is a hollow cylinder, and an anti-slip pad is fixedly connected inside the placement seat. The placement seat is located on the lower surface of the hopper.

6. The barium chloride powder packaging auxiliary device according to claim 1, characterized in that: The worm and worm wheel mesh with each other, and a bearing adapted to the rotating shaft is fixedly installed inside the fixed seat on the right side.

7. The barium chloride powder packaging auxiliary device according to claim 1, characterized in that: The mounting box has an internal guide mechanism extending to its exterior. The guide mechanism includes a servo motor fixedly mounted on the top of the mounting box. A threaded rod is fixedly connected to the output shaft of the servo motor. A moving block is threadedly connected to the outside of the threaded rod. A connecting plate is fixedly connected to the outside of the moving block. The side of the connecting plate away from the moving block is fixedly connected to a fixing frame.

8. The barium chloride powder packaging auxiliary device according to claim 7, characterized in that: The back of the movable block is fixedly connected to a slider that extends into the interior of the mounting box. The interior of the mounting box has a sliding groove that matches the slider, and the slider and the sliding groove are slidably connected.

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